I have been noticing something very weird and it's not the first time, although the last few weeks I keep on seeing it more often. I checked for a product review and the first three articles on Google are identical on three different websites. I am not sure whether this is third party that copies the content of the original author or if the author himself pollutes the first page with multiple websites and identical content. The weirder thing is that there are better articles underneath them but these stay at the top.